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Rapid:
Individual Calculations April 2024 |
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| Ulanowski, Marek Total change: -24.20 | |   |
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| XXIII Memorial Szachowy Danuty Widuch A | Tczew | POL | 2024-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1489 | 2.00 | 8 | -1.21 | 20 | -24.20 | |
|  Zamczala, Waldemar | | | 1804 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Krakowiak, Pawel | | | 1582 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Ossowski, Boleslaw | | | 1672 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Magiera, Artur | | | 1488 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Dobrowolski, Henryk | | | 1567 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Lipski, Edward | | | 1515 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ulanowska, Dorota | | | 1452 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Jozwiuk, Piotr | | | 1462 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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